Jayasankar, P.; Anoop, B.; _, V.; Rajagopalan, M.; Yousuf, K. M. M.; Reynold, P.; Krishnakumar, P. K.; Kumaran, P.; Afsal, V. V.; Krishnan, A. A. Molecular Identification of Delphinids and Finless Porpoise (Cetacea) from the Arabian Sea and Bay of Bengal. Zootaxa 2008, 1853, 57–67.